Results 91 to 100 of about 1,024 (244)
ABSTRACT Whilst the policy purpose of prisons is containment and rehabilitation, prisons must also provide a range of services to people who are incarcerated. Researchers have examined how service provision is complicated by features of the prison environment directed at safety and security, but less attention has been paid to the impact of ...
Brian Q. Jenkins +5 more
wiley +1 more source
Several basic rack tooth profiles of hardened double-circular-arc gear in existence are introduced and discussed. A new kind of profile is developed, which is suitable for the carburized double-circular-arc gears with hardness of about 58HRC. These gears
魏建芳 +4 more
doaj
Parameter study on the calculated risk of tooth flank fracture of case hardened gears
Due to better material qualities, new surface finishing methods and better heat-treatment process reliability, flank surface damages, such as pitting or micropitting, can be prevented in a reliable manner.
Michael HEIN +2 more
doaj +1 more source
Despite their capacity to bridge providers and clients, peer support workers remain largely absent from Australia's emerging psychedelic‐assisted therapy (PAT) landscape. This study identifies a broadly supportive and optimistic PSW workforce, while highlighting the need for tailored education pathways and structured integration models to enable ...
Aloysius Amos Lau +4 more
wiley +1 more source
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson +9 more
wiley +1 more source
Surface fatigue life of CBN and vitreous ground carburized and hardened AISI 9310 spur gears
Spur gear surface endurance tests were conducted to investigate CBN ground AISI 9310 spur gears for use in aircraft applications, to determine their endurance characteristics and to compare the results with the endurance of standard vitreous ground AISI ...
Townsend, Dennis P., Patel, P. R.
core
Developments of Material and Manufacturing Method for Increasing Surface Durability of the Power Transmission Gears : Experimental Results Obtained at the University Laboratory [PDF]
In order to meet the social demands for environmental protection and resource conservation, it is necessary to improve the load-carrying capacity of power transmission gears and to make the gears lightweight.
Nakanishi, Tsutomu +3 more
core
Plastic deformation mechanism of hypoid gears
Hypoid gears are used as the final reduction gear of vehicles to transmit and change direction torque. Plastic deformation of a hypoid gear tooth flank occurs when a load exceeding the yield stress acts on the tooth surface.
Takayuki AOYAMA +3 more
doaj +1 more source
Municipalities across the United States and the world face profound climate adaptation and mitigation challenges. To assess current engagement and future potential of various professional communities to communicate about and contribute to such efforts, we conducted 56 in‐depth interviews in Virginia with members of five communities of practice (elected
Teresa Myers +4 more
wiley +1 more source
Material mechanical investigations on bending strength of case hardened gears
Der Einfluss unterschiedlicher Einsatzhärtungsverfahren und Strahlbehandlungen auf den Gefüge- und Eigenspannungszustand sowie auf die Zahnfußtragfähigkeit einsatzgehärteter Stirnzahnräder wird an 54 Zahnradprüfvarianten aus drei Einsatzstählen ...
Stenico, Alessandro
core

